Function ra_ap_mbe::syntax_node_to_token_tree_with_modifications

pub fn syntax_node_to_token_tree_with_modifications(
    node: &SyntaxNode, 
    existing_token_map: TokenMap, 
    next_id: u32, 
    replace: FxHashMap<SyntaxNode, Vec<SyntheticToken>>, 
    append: FxHashMap<SyntaxNode, Vec<SyntheticToken>>
) -> (Subtree, TokenMap, u32)

Convert the syntax node to a TokenTree (what macro will consume) with the censored range excluded.